factory supply directly box pin crossover subs

... Sub is a connecting tool used to connect and convert different drill pipes or tools during the drilling process to meet different formation conditions and ...

... Pipes Crossover Sub High Quality Petroleum Drilling Tool Joints Introduction Lake Petro supply the X-Over Pin (Male) x Box (Female), Pin( Male) x Pin (Male) and Box (Female) x Box(Female) for Drilling string crossover sub. Crossover Sub (X-Over) is used...

... made by material AISI 4145H alloy steel. Lake Petro supply the X-Over Pin (Male) x Box (Female), Pin( Male) x Pin (Male) and Box (Female) x Box(Female) for Drilling string crossover sub. Crossover Sub (X-Over) is used for crossing over from the size of a

..., which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. ...

... details Plastic bag with box Delivery time 3-7 days if goods in stock, otherwise, 15-30 days Our Advantages 1.Aftermarket Supplier 2.Factory Price 3.Large Stock 4.Small Orders Are Also Welcome 5.Great Supplying Ability 6.Delivery On Time 7.Professional 8

...factory, equipped for two-wheeled and three-wheeled motorcycle OEMs. 2. Regular supply, some parts always in stock; 3. Support small batch purchase; 4. Quality is our eyes, otherwise we will lose direction. 125CC / 6 Pin Motorcycle Ignition CDI With Rubber fixing sleeve For Scooter Motorcycle 6 Pin CDI BOX For CG125 AC Motorcycle Cdi Box...